diff --git a/core/package.json b/core/package.json
index eba2b18..56b1752 100644
--- a/core/package.json
+++ b/core/package.json
@@ -1,7 +1,7 @@
 {
 	"name": "tethr",
 	"author": "Baku Hashimoto <mail@baku89.com> (https://baku89.com)",
-	"version": "0.2.0",
+	"version": "0.3.1",
 	"description": "Controlls USB-connected cameras, webcam, and smartphone camera from browser",
 	"main": "lib/index.js",
 	"types": "lib/index.d.ts",